1 files changed, 0 insertions, 54 deletions
diff --git a/contracts/extensions/contracts/BalanceThresholdFilter/mixins/MBalanceThresholdFilterCore.sol b/contracts/extensions/contracts/BalanceThresholdFilter/mixins/MBalanceThresholdFilterCore.sol
deleted file mode 100644
index 074686e8d..000000000
--- a/contracts/extensions/contracts/BalanceThresholdFilter/mixins/MBalanceThresholdFilterCore.sol
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-
-  Copyright 2018 ZeroEx Intl.
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-
-*/
-
-pragma solidity ^0.4.24;
-
-import "@0x/contracts-interfaces/contracts/protocol/Exchange/IExchange.sol";
-import "../interfaces/IThresholdAsset.sol";
-import "../interfaces/IBalanceThresholdFilterCore.sol";
-
-
-contract MBalanceThresholdFilterCore is
-    IBalanceThresholdFilterCore
-{
-
-    // Points to 0x exchange contract
-    // solhint-disable var-name-mixedcase
-    IExchange internal EXCHANGE;
-
-    // The asset that must be held by makers/takers
-    IThresholdAsset internal THRESHOLD_ASSET;
-
-    // The minimum balance of `THRESHOLD_ASSET` that must be held by makers/takers
-    uint256 internal BALANCE_THRESHOLD;
-    // solhint-enable var-name-mixedcase
-
-    // Addresses that hold at least `BALANCE_THRESHOLD` of `THRESHOLD_ASSET`
-    event ValidatedAddresses (
-        address[] addresses
-    );
-
-    /// @dev Constructs an array of addresses to be validated.
-    ///      Addresses depend on which Exchange function is to be called
-    ///      (defined by `signedExchangeTransaction` above).
-    /// @param signerAddress Address of transaction signer.
-    /// @return addressesToValidate Array of addresses to validate.
-    function getAddressesToValidate(address signerAddress)
-        internal pure
-        returns (address[] memory addressesToValidate);
-}